FR974210A - Device for automatic control of hydraulic pumps - Google Patents

Device for automatic control of hydraulic pumps

Info

Publication number
FR974210A
FR974210A FR974210DA FR974210A FR 974210 A FR974210 A FR 974210A FR 974210D A FR974210D A FR 974210DA FR 974210 A FR974210 A FR 974210A
Authority
FR
France
Prior art keywords
automatic control
hydraulic pumps
pumps
hydraulic
automatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONST MECANIQUES de la VALLEE
Original Assignee
CONST MECANIQUES de la VALLEE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CONST MECANIQUES de la VALLEE filed Critical CONST MECANIQUES de la VALLEE
Application granted granted Critical
Publication of FR974210A publication Critical patent/FR974210A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR974210D 1941-04-22 1941-04-22 Device for automatic control of hydraulic pumps Expired FR974210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974210T 1941-04-22

Publications (1)

Publication Number Publication Date
FR974210A true FR974210A (en) 1951-02-20

Family

ID=9517349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974210D Expired FR974210A (en) 1941-04-22 1941-04-22 Device for automatic control of hydraulic pumps

Country Status (1)

Country Link
FR (1) FR974210A (en)

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